417580

4-Vinylphenylborsäure

≥95%

• Synonym(e): (4-Ethenylphenyl)boronic acid, (p-Vinylphenyl)boronic acid, 4-Styrylboronic acid, 4-Vinylbenzeneboronic acid, p-Vinylbenzeneboronic acid
• Lineare Formel: H₂C=CHC₆H₄B(OH)₂
• CAS-Nummer: 2156-04-9
• Molekulargewicht: 147.97
• MDL-Nummer: MFCD00239441
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 24866162
• NACRES: NA.22

Eigenschaften

• Assay: ≥95%
• Form: powder
• mp (Schmelzpunkt): 190-193 °C (lit.)
• SMILES String: OB(O)c1ccc(C=C)cc1
• InChI: 1S/C8H9BO2/c1-2-7-3-5-8(6-4-7)9(10)11/h2-6,10-11H,1H2
• InChIKey: QWMJEUJXWVZSAG-UHFFFAOYSA-N

Beschreibung

Anwendung

4-Vinylphenylboronic acid is commonly used in the synthesis of styrene-based organoboron polymers such as vinyl-oligo(fluorene) polymer and boronic ester based self-healing polymer. It can also be used as a precursor in the synthesis of aggregation induced emission (AIE) dye.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302 + H312 + H332
• P-Sätze: P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312
• Gefahreneinstufungen: Acute Tox. 4 Oral
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves